Chicago/Rockford International Airport, formerly known as Greater Rockford Airport, is a public airport located in the city of Rockford, Illinois. It serves the greater Chicago area and is the third-largest airport in Illinois, behind O'Hare International Airport and Midway International Airport. The airport is currently owned by the Chicago Rockford International Airport Authority and is designated as a general aviation airport.

The history of Chicago/Rockford International Airport dates back to 1946 when it was established as the Greater Rockford Airport. Over the years, the airport has undergone significant upgrades and expansions to accommodate the growing demand for air travel in the region. Today, the airport features a modern terminal building, two runways, and a variety of amenities and services for passengers.

The airport is conveniently located just a few miles south of downtown Rockford and is easily accessible from major highways including Interstate 90. This makes it a popular choice for travelers in the greater Chicago area who are looking for an alternative to the busier airports in the region.

One of the key features of Chicago/Rockford International Airport is its cargo operations. The airport is a major hub for cargo airlines and freight forwarders, handling a significant volume of air freight on a daily basis. This has helped position the airport as a key player in the region's logistics industry and has contributed to its economic growth.

In addition to its cargo operations, Chicago/Rockford International Airport also serves commercial passengers with flights to several domestic and international destinations. Airlines such as Allegiant Air and Apple Vacations offer flights to popular vacation destinations in Florida and Mexico, making the airport a convenient choice for leisure travelers in the region.

The terminal building at Chicago/Rockford International Airport features a range of amenities for passengers, including restaurants, shops, and rental car services. There are also several parking options available for travelers, including long-term and short-term parking lots located near the terminal building.

The airport is also home to a variety of aviation-related businesses, including aircraft maintenance and repair facilities, flight schools, and charter services. This has helped create a vibrant aviation community at the airport and has contributed to its reputation as a hub for general aviation in the region.

Overall, Chicago/Rockford International Airport plays a vital role in the transportation infrastructure of the greater Chicago area. With its convenient location, modern facilities, and strong cargo operations, the airport serves as a gateway to the region for both commercial and general aviation traffic. As the airport continues to grow and expand, it is poised to meet the evolving needs of travelers and the aviation industry in the years to come.